{"id":642,"date":"2024-09-07T16:12:11","date_gmt":"2024-09-07T08:12:11","guid":{"rendered":"https:\/\/chiggofactory.com\/?p=642"},"modified":"2024-09-07T16:12:13","modified_gmt":"2024-09-07T08:12:13","slug":"6061-vs-7075-aluminum-which-one-is-better-for-your-project","status":"publish","type":"post","link":"https:\/\/chiggofactory.com\/zh-CN\/6061-vs-7075-aluminum-which-one-is-better-for-your-project\/","title":{"rendered":"6061 \u4e0e 7075 \u94dd\uff1a\u54ea\u4e00\u79cd\u66f4\u9002\u5408\u60a8\u7684\u9879\u76ee\uff1f"},"content":{"rendered":"\n

\u5728\u6211\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u6211\u4eec\u65e0\u65f6\u65e0\u523b\u4e0d\u5728\u4e0e\u5404\u79cd\u91d1\u5c5e\u6750\u6599\u6253\u4ea4\u9053\u3002\u60a8\u6709\u6ca1\u6709\u60f3\u8fc7\u60a8\u7684\u667a\u80fd\u624b\u673a\u5916\u58f3\u662f\u7531\u4ec0\u4e48\u91d1\u5c5e\u5236\u6210\u7684\uff1f\u6216\u8005\u4e3a\u4ec0\u4e48\u6c7d\u8f66\u548c\u81ea\u884c\u8f66\u5982\u6b64\u8f7b\u800c\u575a\u56fa\uff1f\u8fd9\u4e9b\u95ee\u9898\u7684\u7b54\u6848\u5f80\u5f80\u5728\u4e8e\u4e00\u79cd\u6211\u4eec\u7ecf\u5e38\u5ffd\u89c6\u4f46\u8d77\u7740\u81f3\u5173\u91cd\u8981\u4f5c\u7528\u7684\u91d1\u5c5e\u2014\u2014\u94dd\u3002<\/p>\n\n\n\n

\u94dd\u53ca\u5176\u5408\u91d1\u4ee5\u5176\u8f7b\u8d28\u3001\u9ad8\u5ef6\u5c55\u6027\u3001\u826f\u597d\u7684\u8010\u8150\u8680\u6027\u3001\u9ad8\u5bfc\u7535\u6027\u548c\u5bfc\u70ed\u6027\u3001\u6613\u4e8e\u56de\u6536\u548c\u4f18\u5f02\u7684\u673a\u68b0\u52a0\u5de5\u6027\u7b49\u7279\u6027\u800c\u95fb\u540d\u3002\u5b83\u4eec\u4e0d\u4ec5\u662f\u5236\u9020\u7535\u5b50\u4ea7\u54c1\u7684\u5173\u952e\u6750\u6599\u548c\u8f66\u8f86\uff0c\u4f46\u4e5f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u3001\u5305\u88c5\u548c\u822a\u7a7a\u822a\u5929\u5de5\u4e1a\u3002<\/p>\n\n\n\n

\u5728\u94dd\u5408\u91d1\u5bb6\u65cf\u4e2d\uff0c6061\u548c7075\u94dd\u56e0\u5176\u4f18\u5f02\u7684\u6027\u80fd\u800c\u7279\u522b\u53d7\u6b22\u8fce\u3002\u90a3\u4e48\uff0c\u8fd9\u4e24\u79cd\u94dd\u5408\u91d1\u5404\u6709\u4ec0\u4e48\u4f18\u70b9\u548c\u7279\u70b9\u5462\uff1f\u5b83\u4eec\u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4e00\u4e00\u63ed\u6653\u7b54\u6848\u3002<\/p>\n\n\n\n

6061\u94dd\u6982\u8ff0<\/h2>\n\n\n\n

6061\u94dd\u6e90\u81ea6XXX\u7cfb\u5217\uff0c\u662f\u6700\u5e38\u89c1\u7684\u901a\u7528\u94dd\u5408\u91d1\u3002\u5b83\u542b\u6709\u9541\u3001\u7845\u548c\u94c1\u4f5c\u4e3a\u4e3b\u8981\u5408\u91d1\u5143\u7d20\uff0c\u6709\u52a9\u4e8e\u5f3a\u5ea6\u3001\u97e7\u6027\u548c\u5ef6\u5c55\u6027\u7684\u826f\u597d\u5e73\u8861\u3002 6061\u94dd\u5177\u6709\u4f18\u5f02\u7684\u6210\u578b\u6027\u3001\u710a\u63a5\u6027\u548c\u673a\u68b0\u52a0\u5de5\u6027\u3002\u6b64\u5916\uff0c\u5373\u4f7f\u8868\u9762\u88ab\u5212\u4f24\uff0c\u5b83\u4e5f\u5177\u6709\u51fa\u8272\u7684\u8010\u8150\u8680\u6027\u3002\u5982\u679c\u9700\u8981\u8fdb\u4e00\u6b65\u7684\u4fdd\u62a4\uff0c\u53ef\u4ee5\u8fdb\u884c\u9633\u6781\u6c27\u5316\u5904\u7406\uff0c\u6dfb\u52a0\u4e00\u5c42\u8584\u8584\u7684\u4fdd\u62a4\u5c42\uff0c\u8be5\u4fdd\u62a4\u5c42\u53ef\u4ee5\u6709\u591a\u79cd\u989c\u8272\u53ef\u4f9b\u9009\u62e9\u3002<\/p>\n\n\n\n

6061\u94dd\u8fd8\u5177\u6709\u4f18\u5f02\u7684\u70ed\u5904\u7406\u6027\u80fd\u3002\u5e38\u89c1\u7684\u70ed\u5904\u7406\u6761\u4ef6\u5982T4\u3001T6\u548cT651\u53ef\u4ee5\u663e\u7740\u589e\u5f3a\u5176\u673a\u68b0\u6027\u80fd\uff0c\u6539\u5584\u5176\u6027\u80fd\u5e76\u4f7f\u5176\u66f4\u9002\u5408\u7279\u5b9a\u5e94\u7528\u3002<\/p>\n\n\n\n

\"6061<\/figure>\n\n\n\n

\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c6XXX\u7cfb\u5217\u94dd\u5408\u91d1\u4e2d\uff0c6063\u4e5f\u662f\u70ed\u95e8\u9009\u62e9\uff0c\u5176\u4e3b\u8981\u5408\u91d1\u5143\u7d20\u4e3a\u9541\u548c\u7845\u3002\u5b83\u5177\u6709\u51fa\u8272\u7684\u6210\u578b\u6027\u548c\u8868\u9762\u5149\u6d01\u5ea6\uff0c\u4f7f\u5176\u6210\u4e3a\u6324\u538b\u5de5\u827a\u7684\u9996\u9009\u3002\u4f46\u5176\u5f3a\u5ea6\u4ec5\u4e3a6061\u7684\u4e00\u534a\u5de6\u53f3\uff0c\u56e0\u6b64\u4e3b\u8981\u7528\u4e8e\u5bf9\u5f3a\u5ea6\u8981\u6c42\u4e0d\u9ad8\u7684\u5efa\u7b51\u548c\u88c5\u9970\u5e94\u7528\uff0c\u4f8b\u5982\u7a97\u6846\u548c\u88c5\u9970\u95e8\u6846\u3002<\/p>\n\n\n\n

6061\u94dd\u7684\u5e94\u7528<\/h3>\n\n\n\n

6061\u94dd\u5e7f\u6cdb\u7528\u4e8e\u9700\u8981\u4e00\u5b9a\u5f3a\u5ea6\u548c\u9ad8\u8010\u8150\u8680\u6027\u7684\u5404\u79cd\u7ed3\u6784\u548c\u5de5\u7a0b\u5e94\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n

    \n
  • \u6865\u6881\u3001\u5c4b\u9876\u548c\u5176\u4ed6\u7ed3\u6784\u6784\u4ef6\u7684\u5efa\u9020\u3002<\/li>\n\n\n\n
  • \u6c7d\u8f66\u96f6\u90e8\u4ef6\uff0c\u4f8b\u5982\u8f66\u67b6\u3001\u5e95\u76d8\u548c\u8f66\u8f6e\u3002<\/li>\n\n\n\n
  • \u8239\u8236\u5236\u9020\u4e2d\u7684\u8239\u4f53\u3001\u7532\u677f\u548c\u5176\u4ed6\u7ed3\u6784\u90e8\u4ef6\u3002<\/li>\n\n\n\n
  • \u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u7535\u8fde\u63a5\u5668\u3001\u6563\u70ed\u5668\u548c\u5916\u58f3\u3002<\/li>\n\n\n\n
  • \u7cbe\u5bc6\u52a0\u5de5\u96f6\u4ef6\u3001\u5de5\u5177\u548c\u56fa\u5b9a\u88c5\u7f6e\u3002<\/li>\n\n\n\n
  • \u9732\u8425\u88c5\u5907\u3001\u9493\u9c7c\u7aff\u548c\u767b\u5c71\u6756\u7b49\u4f53\u80b2\u7528\u54c1\u3002<\/li>\n<\/ul>\n\n\n\n

    7075\u94dd\u6982\u8ff0<\/h2>\n\n\n\n

    7075\u94dd\u6e90\u81ea7XXX\u7cfb\u5217\uff0c\u4ee5\u94dc\u548c\u950c\u4e3a\u4e3b\u8981\u5408\u91d1\u5143\u7d20\u3002\u5b83\u4ee5\u5176\u5353\u8d8a\u7684\u6297\u75b2\u52b3\u6027\u800c\u95fb\u540d\uff0c\u662f\u73b0\u6709\u5f3a\u5ea6\u6700\u9ad8\u7684\u94dd\u5408\u91d1\u4e4b\u4e00\uff0c\u53ef\u4e0e\u8bb8\u591a\u94a2\u76f8\u5ab2\u7f8e\u3002\u5c3d\u7ba17075\u94dd\u5408\u91d1\u8fd8\u5177\u6709\u9ad8\u5ea6\u7684\u53ef\u70ed\u5904\u7406\u6027\uff0c\u4f7f\u5176\u80fd\u591f\u901a\u8fc7\u70ed\u5904\u7406\u83b7\u5f97\u6781\u9ad8\u7684\u5f3a\u5ea6\u548c\u4e0d\u540c\u7a0b\u5ea6\u7684\u6297\u5e94\u529b\u8150\u8680\u5f00\u88c2\u80fd\u529b\u3002\u5e38\u89c1\u7684\u70ed\u5904\u7406\u6761\u4ef6\u5305\u62ecT6\u3001T651\u3001T73\u548cT76\u3002\u7531\u4e8e\u5176\u5f3a\u5ea6\u9ad8\uff0c7075 \u4fdd\u6301\u4e86\u826f\u597d\u7684\u673a\u68b0\u52a0\u5de5\u6027\uff0c\u5e76\u4e14\u53ef\u4ee5\u52a0\u5de5\u81f3\u4e25\u683c\u7684\u516c\u5dee\uff0c\u5c3d\u7ba1\u4e0e 6061 \u76f8\u6bd4\uff0c\u5b83\u9700\u8981\u66f4\u591a\u7684\u529f\u7387\u548c\u7279\u5b9a\u7684\u5de5\u5177\u3002\u7136\u800c\uff0c7075 \u4e0d\u9002\u5408\u710a\u63a5\uff0c\u5e76\u4e14\u4e0d\u50cf 6061 \u90a3\u6837\u8010\u8150\u8680\uff0c\u901a\u5e38\u9700\u8981\u4fdd\u62a4\u6d82\u5c42\u5e76\u4e14\u6210\u672c\u66f4\u9ad8\u3002<\/p>\n\n\n\n

    7075\u94dd\u5408\u91d1\u8fd8\u5177\u6709\u9ad8\u5ea6\u7684\u53ef\u70ed\u5904\u7406\u6027\uff0c\u4f7f\u5176\u80fd\u591f\u901a\u8fc7\u70ed\u5904\u7406\u83b7\u5f97\u6781\u9ad8\u7684\u5f3a\u5ea6\u548c\u4e0d\u540c\u7a0b\u5ea6\u7684\u6297\u5e94\u529b\u8150\u8680\u5f00\u88c2\u80fd\u529b\u3002\u5e38\u89c1\u7684\u70ed\u5904\u7406\u6761\u4ef6\u5305\u62ecT6\u3001T651\u3001T73\u548cT76\u3002<\/p>\n\n\n\n

    \"7075<\/figure>\n\n\n\n

    7075\u94dd\u7684\u5e94\u7528<\/h3>\n\n\n\n

    7075 \u94dd\u4e3b\u8981\u7528\u4e8e\u9700\u8981\u5353\u8d8a\u7684\u5f3a\u5ea6\u91cd\u91cf\u6bd4\u548c\u6297\u75b2\u52b3\u6027\u7684\u9ad8\u6027\u80fd\u7ed3\u6784\u548c\u5de5\u7a0b\u5e94\u7528\uff0c\u7279\u522b\u662f\u5728\uff1a<\/p>\n\n\n\n

      \n
    • \u98de\u673a\u7ed3\u6784\uff0c\u5305\u62ec\u673a\u7ffc\u3001\u673a\u8eab\u6846\u67b6\u548c\u5176\u4ed6\u5173\u952e\u90e8\u4ef6\u3002<\/li>\n\n\n\n
    • \u519b\u4e8b\u786c\u4ef6\uff0c\u4f8b\u5982\u88c5\u7532\u677f\u3001\u6b66\u5668\u548c\u5bfc\u5f39\u90e8\u4ef6\u3002<\/li>\n\n\n\n
    • \u9ad8\u6027\u80fd\u4f53\u80b2\u7528\u54c1\uff0c\u5982\u9ad8\u7aef\u81ea\u884c\u8f66\u3001\u6500\u5ca9\u88c5\u5907\u3001\u7ade\u6280\u8fd0\u52a8\u88c5\u5907\u3002<\/li>\n\n\n\n
    • \u6c7d\u8f66\u3001\u706b\u8f66\u3001\u8239\u8236\u7684\u5236\u52a8\u7cfb\u7edf\u3001\u53d1\u52a8\u673a\u652f\u67b6\u3001\u8f66\u67b6\u3001\u8f6e\u6bc2\u7b49\u96f6\u90e8\u4ef6\u3002<\/li>\n\n\n\n
    • \u538b\u94f8\u6a21\u5177\u3001\u6324\u538b\u6a21\u5177\u3001\u7cbe\u5bc6\u52a0\u5de5\u8bbe\u5907\u3001\u81ea\u52a8\u5316\u8bbe\u5907\u7b49\u673a\u68b0\u5236\u9020\u3002<\/li>\n<\/ul>\n\n\n\n

      \u5c5e\u6027\u6bd4\u8f83\uff1a6061 \u4e0e 7075 \u94dd<\/h2>\n\n\n\n

      \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4ece\u8fd9\u4e24\u79cd\u5408\u91d1\u7684\u5316\u5b66\u6210\u5206\u3001\u5bc6\u5ea6\u3001\u673a\u68b0\u6027\u80fd\u3001\u5316\u5b66\u7279\u6027\u3001\u53ef\u710a\u6027\u548c\u6210\u672c\u65b9\u9762\u8fdb\u884c\u533a\u5206\u3002<\/p>\n\n\n\n

      \u4f5c\u54c1<\/h3>\n\n\n\n

      <\/p>\n\n\n\n

      \u5143\u7d20<\/strong><\/td>6061\u94dd<\/strong><\/td>7075\u94dd<\/strong><\/td><\/tr>
      \u94dd (Al)<\/td>97.9%<\/td>90.0%<\/td><\/tr>
      \u950c\uff08Zn\uff09<\/td>-<\/td>5.6%<\/td><\/tr>
      \u9541 (Mg)<\/td>1.0%<\/td>2.5%<\/td><\/tr>
      \u94ec (Cr)<\/td>0.2%<\/td>0.23%<\/td><\/tr>
      \u94dc (Cu)<\/td>0.28%<\/td>1.6%<\/td><\/tr>
      \u7845\uff08Si\uff09<\/td>0.6%<\/td>-<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      \u57286061\u94dd\u5408\u91d1\u4e2d\uff0c\u9541\uff08Mg\uff09\u4e0e\u7845\uff08Si\uff09\u7ed3\u5408\u5f62\u6210Mg2Si\u6c89\u6dc0\u7269\uff0c\u663e\u7740\u63d0\u9ad8\u4e86\u5408\u91d1\u7684\u5f3a\u5ea6\u3002<\/p>\n\n\n\n

      \u57287075\u94dd\u5408\u91d1\u4e2d\uff0c\u950c(Zn)\u662f\u4e3b\u8981\u5408\u91d1\u5143\u7d20\uff0c\u5176\u542b\u91cf\u9ad8\u8fbe5.6%\uff0c\u4f7f\u5408\u91d1\u5177\u6709\u5353\u8d8a\u7684\u5f3a\u5ea6\u548c\u786c\u5ea6\uff0c\u4f7f\u5176\u9002\u5408\u9ad8\u5e94\u529b\u5e94\u7528\u3002\u9541\u4e0e\u950c\u548c\u94dc\u76f8\u4e92\u4f5c\u7528\u5f62\u6210\u5f3a\u5316\u6c89\u6dc0\u7269\uff0c\u63d0\u9ad8\u5408\u91d1\u7684\u4f18\u5f02\u5f3a\u5ea6\u3002\u5728 7075 \u4e2d\uff0cSi \u7684\u4f5c\u7528\u88ab Zn \u548c Mg \u6240\u63a9\u76d6\uff0c\u5176\u4e3b\u8981\u4f5c\u7528\u66f4\u591a\u5730\u4e0e\u94f8\u9020\u8fc7\u7a0b\u4e2d\u7ec6\u5316\u6676\u7c92\u7ed3\u6784\u6709\u5173\u3002<\/p>\n\n\n\n

      \u5bc6\u5ea6<\/h3>\n\n\n\n

      \u94dd\u53ca\u5176\u5408\u91d1\u91cd\u91cf\u8f7b\u5e76\u4e14\u5177\u6709\u76f8\u5bf9\u76f8\u4f3c\u7684\u5bc6\u5ea6\u3002\u5177\u4f53\u6765\u8bf4\uff0c6061\u548c7075\u94dd\u5408\u91d1\u542b\u6709\u5927\u91cf\u7684\u94dd\uff0c\u4ee5\u53ca\u5176\u4ed6\u7279\u5b9a\u91cf\u7684\u4e0d\u540c\u5bc6\u5ea6\u7684\u91d1\u5c5e\u6750\u6599\u3002\u56e0\u6b64\uff0c\u4e24\u79cd\u5408\u91d1\u7684\u5bc6\u5ea6\u7565\u6709\u4e0d\u540c\uff0c\u5206\u522b\u7ea6\u4e3a 2.7 g\/cm3 \u548c 2.81 g\/cm3\u3002<\/p>\n\n\n\n

      \u8fd9\u79cd\u5bc6\u5ea6\u7684\u5fae\u5c0f\u53d8\u5316\u5f3a\u8c03\u4e86\u5408\u91d1\u7684\u57fa\u672c\u6210\u5206\uff0c\u5e76\u6709\u52a9\u4e8e\u5176\u5728\u51cf\u91cd\u81f3\u5173\u91cd\u8981\u7684\u5404\u4e2a\u884c\u4e1a\u4e2d\u5e7f\u6cdb\u91c7\u7528\u3002<\/p>\n\n\n\n

      \u673a\u68b0\u6027\u80fd<\/h3>\n\n\n\n

      \u4e3a\u4e86\u5f97\u5230\u76f4\u89c2\u7684\u6bd4\u8f83\uff0c\u6211\u4eec\u5c06\u6570\u636e\u6574\u7406\u5230\u4e0b\u8868\u4e2d\uff0c\u6bd4\u8f83\u4e866061\u548c7075\u94dd\u5408\u91d1\u6700\u5e38\u7528\u7684\u70ed\u5904\u7406\u72b6\u6001T6\u3002<\/p>\n\n\n\n

      \u9879\u76ee<\/strong><\/strong><\/td>6061 T6\u94dd<\/strong><\/strong><\/td>7075 T6 \u94dd<\/strong><\/strong><\/td><\/tr>
      \u516c\u5236<\/td>\u82f1\u8bed<\/td>\u516c\u5236<\/td>\u82f1\u8bed<\/td><\/tr>
      \u5c48\u670d\u5f3a\u5ea6<\/strong><\/td>276\u5146\u5e15<\/td>40,000 \u78c5\/\u5e73\u65b9\u82f1\u5bf8<\/td>503\u5146\u5e15<\/td>73,000 \u78c5\/\u5e73\u65b9\u82f1\u5bf8<\/td><\/tr>
      \u5f39\u6027\u6a21\u91cf<\/strong><\/td>68.9 \u6c14\u538b<\/td>10,000ksi<\/td>71.7GPa<\/td>10,400ksi<\/td><\/tr>
      \u5bfc\u70ed\u7cfb\u6570<\/strong><\/td>167 \u74e6\/\u7c73-K<\/td>1160 BTU-\u82f1\u5bf8\/\u5c0f\u65f6-ft2_0F<\/td>130 \u74e6\/\u7c73-K<\/td>900 BTU-\u82f1\u5bf8\/\u5c0f\u65f6-ft2_0F<\/td><\/tr>
      \u7194\u70b9<\/strong><\/td>1080-12050F<\/td>582 - 6520C<\/td>890-11750F<\/td>477-6350C<\/td><\/tr>
      \u7535\u963b\u7387<\/strong><\/td>3.99 x 10-6 \u6b27\u59c6-\u5398\u7c73<\/td>-<\/td>5.15 x 10-6 \u6b27\u59c6-\u5398\u7c73<\/td>-<\/td><\/tr>
      \u786c\u5ea6\uff08\u5e03\u6c0f\uff09<\/strong><\/td>95<\/td>-<\/td>150<\/td>-<\/td><\/tr>
      \u673a\u68b0\u52a0\u5de5\u6027<\/strong><\/td>\u597d\u7684<\/td>\u516c\u5e73\u7684<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      <\/p>\n\n\n\n

      \u5c48\u670d\u5f3a\u5ea6<\/em><\/em><\/h4>\n\n\n\n

      \u5c48\u670d\u5f3a\u5ea6\u662f\u6307\u6750\u6599\u5728\u53d1\u751f\u6c38\u4e45\u5851\u6027\u53d8\u5f62\u4e4b\u524d\u80fd\u591f\u627f\u53d7\u7684\u6700\u5927\u5e94\u529b\u3002\u8d85\u8fc7\u8fd9\u4e00\u70b9\uff0c\u5f53\u5e94\u529b\u6d88\u9664\u65f6\uff0c\u6750\u6599\u5c06\u4e0d\u4f1a\u6062\u590d\u5230\u5176\u539f\u59cb\u5f62\u72b6\u3002 7075\u94dd\u7684\u5c48\u670d\u5f3a\u5ea6\u8fdc\u9ad8\u4e8e6061\uff0c\u8fd9\u4e3b\u8981\u5f52\u56e0\u4e8e7075\u94dd\u4e2d\u950c\u548c\u9541\u7684\u542b\u91cf\u8f83\u9ad8\u3002\u8fd9\u4e9b\u5143\u7d20\u5f62\u6210\u5f3a\u5316\u6790\u51fa\u7269\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u5408\u91d1\u7684\u5f3a\u5ea6\u3002<\/p>\n\n\n\n

      \u867d\u71366061\u94dd\u4e5f\u901a\u8fc7\u70ed\u5904\u7406\u548c\u6c89\u6dc0\u786c\u5316\u63d0\u9ad8\u4e86\u5f3a\u5ea6\uff0c\u4f46\u5176\u4e3b\u8981\u5408\u91d1\u5143\u7d20\u9541\u548c\u7845\u7684\u542b\u91cf\u8f83\u4f4e\uff0c\u5bfc\u81f4\u5f3a\u5ea6\u76f8\u5bf9\u8f83\u4f4e\u3002\u7136\u800c\uff0c6061 \u94dd\u4e0d\u5e94\u88ab\u89c6\u4e3a\u6613\u788e\uff0c\u56e0\u4e3a\u5176 276 MPa \u7684\u5c48\u670d\u5f3a\u5ea6\u4ec5\u7565\u4f4e\u4e8e\u67d0\u4e9b\u4f4e\u78b3\u94a2\u3002<\/p>\n\n\n\n

      \u5f39\u6027\u6a21\u91cf<\/em><\/h4>\n\n\n\n

      \u5f39\u6027\u6a21\u91cf\u662f\u6750\u6599\u521a\u5ea6\u7684\u91cf\u5ea6\u3002\u5b83\u662f\u5f39\u6027\u6781\u9650\u5185\u5e94\u529b\u4e0e\u5e94\u53d8\u7684\u6bd4\u503c\uff0c\u4ee3\u8868\u6750\u6599\u5728\u65bd\u52a0\u8f7d\u8377\u4e0b\u62b5\u6297\u53d8\u5f62\u7684\u80fd\u529b\u3002\u5f39\u6027\u6a21\u91cf\u8d8a\u9ad8\uff0c\u8868\u660e\u6750\u6599\u8d8a\u786c\uff0c\u5728\u5e94\u529b\u4e0b\u4e0d\u6613\u53d8\u5f62\u3002<\/p>\n\n\n\n

      7075 \u548c 6061 \u5177\u6709\u76f8\u4f3c\u7684\u5f39\u6027\u6a21\u91cf\uff0871.7 GPa \u4e0e 68.9 GPa\uff09\u3002\u8fd9\u662f\u56e0\u4e3a\u5f39\u6027\u6a21\u91cf\u4e3b\u8981\u7531\u6750\u6599\u5185\u7684\u539f\u5b50\u952e\u51b3\u5b9a\uff0c\u800c\u4e0d\u662f\u7531\u7528\u4e8e\u751f\u4ea7\u5408\u91d1\u7684\u7279\u5b9a\u5408\u91d1\u5143\u7d20\u6216\u70ed\u5904\u7406\u5de5\u827a\u51b3\u5b9a\u3002<\/p>\n\n\n\n

      \u5bfc\u70ed\u7cfb\u6570<\/em><\/h4>\n\n\n\n

      \u5c3d\u7ba1\u6240\u6709\u5f62\u5f0f\u7684\u94dd\u5408\u91d1\u90fd\u662f\u826f\u597d\u7684\u5bfc\u70ed\u4f53\uff0c\u4f46\u4e0d\u540c\u7684\u5408\u91d1\u5143\u7d20\u53ef\u4ee5\u6539\u53d8\u94dd\u7684\u5fae\u89c2\u7ed3\u6784\uff0c\u4ece\u800c\u5f71\u54cd\u5176\u5bfc\u70ed\u6027\u3002 6061\u94dd\u5408\u91d1\u5177\u6709\u8f83\u9ad8\u7684\u5bfc\u70ed\u7387\uff08167 W\/m\u00b7K\uff09\uff0c\u4e3b\u8981\u662f\u56e0\u4e3a\u5176\u5408\u91d1\u5143\u7d20\u9541\u548c\u7845\u5bf9\u94dd\u57fa\u4f53\u7684\u5bfc\u70ed\u7387\u5f71\u54cd\u6700\u5c0f\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c7075\u94dd\u5408\u91d1\u7531\u4e8e\u950c\u548c\u94dc\u542b\u91cf\u8f83\u9ad8\uff0c\u5bfc\u70ed\u7cfb\u6570\u8f83\u4f4e\uff08130 W\/m\u00b7K\uff09\u3002\u8fd9\u4e9b\u5143\u7d20\u5f62\u6210\u590d\u6742\u7684\u5316\u5408\u7269\u548c\u6c89\u6dc0\u7269\uff0c\u5206\u6563\u70ed\u6d41\uff0c\u4ece\u800c\u964d\u4f4e\u6574\u4f53\u70ed\u5bfc\u7387\u3002<\/p>\n\n\n\n

      \"High<\/figure>\n\n\n\n

      \u786c\u5ea6<\/em><\/h4>\n\n\n\n

      7075\u94dd\u5408\u91d1\u7684\u786c\u5ea6\u4e00\u822c\u9ad8\u4e8e6061\u30027075\u94dd\u4e2d\uff0c\u950c\u548c\u9541\u7684\u542b\u91cf\u9ad8\uff0c\u6709\u5229\u4e8e\u5f62\u6210\u5927\u91cf\u7684MgZn2\u6790\u51fa\u7269\uff0c\u8fd9\u4e9b\u6790\u51fa\u7269\u5f02\u5e38\u575a\u786c\uff0c\u4ece\u800c\u663e\u7740\u63d0\u9ad8\u4e867075\u94dd\u7684\u6574\u4f53\u786c\u5ea6\u3002\u94dc\u7684\u5b58\u5728\u8fdb\u4e00\u6b65\u653e\u5927\u4e86\u8fd9\u79cd\u6548\u5e94\u3002\u5c3d\u7ba1\u94dc\u5355\u72ec\u5bf9\u786c\u5ea6\u7684\u8d21\u732e\u5fae\u4e4e\u5176\u5fae\uff0c\u4f46\u5b83\u4e0e\u950c\u548c\u9541\u7684\u76f8\u4e92\u4f5c\u7528\u63d0\u9ad8\u4e86\u6750\u6599\u7684\u673a\u68b0\u6027\u80fd\u3002<\/p>\n\n\n\n

      \u76f8\u53cd\uff0c\u57286061\u94dd\u4e2d\uff0c\u7531\u9541\u548c\u7845\u5f62\u6210\u7684Mg2Si\u6790\u51fa\u7269\u786e\u5b9e\u63d0\u9ad8\u4e86\u786c\u5ea6\uff0c\u4f46\u7531\u4e8e\u5176\u542b\u91cf\u8f83\u4f4e\uff0c\u63d0\u9ad8\u6548\u679c\u6709\u9650\u30026061\u94dd\u7684T6\u72b6\u6001\u662f\u4e13\u95e8\u4e3a\u5e73\u8861\u5f3a\u5ea6\u548c\u52a0\u5de5\u6027\u800c\u8bbe\u8ba1\u7684\u3002<\/p>\n\n\n\n

      \u673a\u68b0\u52a0\u5de5\u6027<\/em><\/h4>\n\n\n\n

      6061 \u548c 7075 \u94dd\u5408\u91d1\u90fd\u5177\u6709\u503c\u5f97\u79f0\u8d5e\u7684\u5207\u524a\u52a0\u5de5\u7279\u6027\u3002\u4f46\u8f83\u9ad8\u7684\u786c\u5ea6\u548c\u5f3a\u5ea6\u4e00\u822c\u4f1a\u4f7f\u5207\u524a\u548c\u6574\u5f62\u53d8\u5f97\u66f4\u52a0\u56f0\u96be\uff0c\u589e\u52a0\u4e86\u673a\u68b0\u52a0\u5de5\u7684\u96be\u5ea6\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48 7075 \u94dd\u52a0\u5de5\u8d77\u6765\u66f4\u5177\u6311\u6218\u6027\u3002<\/p>\n\n\n\n

      \u76f8\u6bd4\u4e4b\u4e0b\uff0c6061 \u94dd\u53ef\u4ee5\u8f7b\u677e\u5730\u8fdb\u884c\u5207\u5272\u3001\u94e3\u524a\u3001\u94bb\u5b54\u548c\u94f8\u9020\uff0c\u7531\u4e8e\u5176\u4e2d\u7b49\u5f3a\u5ea6\u3001\u5ef6\u5c55\u6027\u4ee5\u53ca\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u8f83\u4f4e\u7684\u5207\u524a\u529b\uff0c\u56e0\u6b64\u6bd4 7075 \u94dd\u8868\u73b0\u51fa\u66f4\u597d\u7684\u673a\u68b0\u52a0\u5de5\u6027\u3002\u56e0\u6b64\uff0c6061 \u94dd\u5408\u91d1\u6210\u4e3a\u4f17\u591a\u673a\u52a0\u5de5\u90e8\u4ef6\u7684\u9996\u9009\uff0c\u56e0\u4e3a\u5b83\u548c\u8c10\u5730\u878d\u5408\u4e86\u673a\u52a0\u5de5\u6027\u3001\u5f3a\u5ea6\u548c\u5176\u4ed6\u6240\u9700\u7279\u6027\u3002<\/p>\n\n\n\n

      \u5316\u5b66\u7279\u6027<\/h3>\n\n\n\n

      \u8fd9\u91cc\u6211\u4eec\u4e3b\u8981\u5173\u6ce8\u8010\u8150\u8680\u6027\u548c\u9633\u6781\u6c27\u5316\u6765\u68c0\u67e5\u5b83\u4eec\u5316\u5b66\u7279\u6027\u7684\u5dee\u5f02\u3002<\/p>\n\n\n\n

      \u8010\u8150\u8680<\/em><\/h4>\n\n\n\n

      6061\u94dd\u5408\u91d1\u4e0e7075\u76f8\u6bd4\u5177\u6709\u660e\u663e\u66f4\u597d\u7684\u8010\u8150\u8680\u6027\u3002\u8fd9\u662f\u56e0\u4e3a6061\u542b\u6709\u9541\u548c\u7845\uff0c\u5e76\u4e14\u94dc\u542b\u91cf\u8f83\u4f4e\u3002\u94dd\u57fa\u4f53\u4e2d\u9541\u548c\u7845\u5f62\u6210\u7684\u6790\u51fa\u7269\uff0c\u5982Mg2Si\uff0c\u4e0d\u4f1a\u660e\u663e\u964d\u4f4e\u5408\u91d1\u7684\u8010\u8150\u8680\u6027\u80fd\u3002\u76f8\u53cd\uff0c\u8fd9\u4e9b\u6790\u51fa\u7269\u7684\u5747\u5300\u5206\u5e03\u6709\u52a9\u4e8e\u9632\u6b62\u5c40\u90e8\u8150\u8680\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c7075\u94dd\u5408\u91d1\u4e2d\u950c\u3001\u94dc\u542b\u91cf\u8f83\u9ad8\uff0c\u5f62\u6210Al2CuMg\u3001MgZn2\u7b49\u6613\u8150\u8680\u6790\u51fa\u7269\u3002\u8fd9\u4e9b\u6c89\u6dc0\u7269\u4f1a\u5bfc\u81f4\u5c40\u90e8\u539f\u7535\u6c60\u7684\u5f62\u6210\uff0c\u4f7f\u5408\u91d1\u5728\u66b4\u9732\u4e8e\u6f6e\u6e7f\u6216\u8150\u8680\u6027\u73af\u5883\u65f6\u66f4\u5bb9\u6613\u53d7\u5230\u8150\u8680\u3002\u6b64\u5916\uff0c\u94dc\u7684\u5b58\u5728\u8fdb\u4e00\u6b65\u4fc3\u8fdb\u70b9\u8680\u548c\u7f1d\u9699\u8150\u8680\u3002<\/p>\n\n\n\n

      \u9633\u6781\u6c27\u5316<\/em><\/h4>\n\n\n\n

      \u9633\u6781\u6c27\u5316\u662f\u4e00\u79cd\u7535\u89e3\u949d\u5316\u5de5\u827a\uff0c\u53ef\u589e\u52a0\u94dd\u53ca\u5176\u5408\u91d1\u8868\u9762\u81ea\u7136\u6c27\u5316\u5c42\u7684\u539a\u5ea6\u3002\u8be5\u5de5\u827a\u589e\u5f3a\u4e86\u8010\u8150\u8680\u6027\u3001\u8010\u78e8\u6027\u4ee5\u53ca\u63a5\u53d7\u67d3\u6599\u6216\u5176\u4ed6\u6d82\u5c42\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n

      6061 \u548c 7075 \u94dd\u5408\u91d1\u90fd\u53ef\u4ee5\u6210\u529f\u5730\u8fdb\u884c\u9633\u6781\u6c27\u5316\u5904\u7406\uff0c\u4ee5\u63d0\u9ad8\u8010\u8150\u8680\u6027\u548c\u8868\u9762\u6027\u80fd\u3002 6061\u94dd\u5177\u6709\u66f4\u5747\u5300\u7684\u5fae\u89c2\u7ed3\u6784\uff0c\u66f4\u5bb9\u6613\u9633\u6781\u6c27\u5316\uff0c\u5f62\u6210\u5747\u5300\u3001\u81f4\u5bc6\u3001\u9644\u7740\u529b\u5f3a\u7684\u6c27\u5316\u5c42\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u7531\u4e8e\u950c\u548c\u94dc\u542b\u91cf\u8f83\u9ad8\uff0c7075\u94dd\u9633\u6781\u6c27\u5316\u5bb9\u6613\u4ea7\u751f\u539a\u5ea6\u4e0d\u5747\u5300\u3001\u5c40\u90e8\u6c14\u5b54\u8f83\u591a\u7684\u6c27\u5316\u5c42\u3002 7075 \u4e0a\u7684\u6c27\u5316\u5c42\u4e5f\u5f80\u5f80\u5bf9\u57fa\u6750\u7684\u9644\u7740\u529b\u8f83\u5f31\uff0c\u4f7f\u5176\u5bb9\u6613\u5265\u843d\u6216\u5f00\u88c2\u3002\u56e0\u6b64\uff0c\u9633\u6781\u6c27\u5316 7075 \u94dd\u53ef\u80fd\u9700\u8981\u66f4\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u63aa\u65bd\u548c\u66f4\u9ad8\u7684\u6210\u672c\uff0c\u4ee5\u786e\u4fdd\u5747\u5300\u4e14\u65e0\u7f3a\u9677\u7684\u6c27\u5316\u5c42\u3002<\/p>\n\n\n\n

      \"Aluminum<\/figure>\n\n\n\n

      \u710a\u63a5\u6027<\/em><\/h4>\n\n\n\n

      6061\u94dd\u4ee5\u5176\u4f18\u5f02\u7684\u53ef\u710a\u6027\u800c\u95fb\u540d\u3002\u5176\u9002\u4e2d\u7684\u5f3a\u5ea6\u548c\u826f\u597d\u7684\u710a\u63a5\u6297\u88c2\u6027\u80fd\u6709\u52a9\u4e8e\u5176\u6574\u4f53\u710a\u63a5\u6027\u80fd\u3002\u8be5\u5408\u91d1\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u8fdb\u884c\u710a\u63a5\uff0c\u5305\u62ec\u7194\u5316\u6781\u6c14\u4f53\u4fdd\u62a4\u710a (GMAW)\u3001\u94a8\u6781\u6c14\u4f53\u4fdd\u62a4\u710a (GTAW) \u548c\u7535\u963b\u710a\u3002<\/p>\n\n\n\n

      \u867d\u71367075\u94dd\u5408\u91d1\u4e5f\u53ef\u710a\u63a5\uff0c\u4f46\u4e0e6061\u94dd\u76f8\u6bd4\uff0c\u5b83\u63d0\u51fa\u4e86\u66f4\u591a\u6311\u6218\u3002\u8be5\u5408\u91d1\u7684\u9ad8\u5f3a\u5ea6\u548c\u786c\u5ea6\u4f1a\u5bfc\u81f4\u710a\u63a5\u63a5\u5934\u7684\u5e94\u529b\u589e\u52a0\u548c\u88c2\u7eb9\u3002\u53e6\u5916\uff0c\u7531\u4e8e\u950c\u7684\u7194\u70b9\u8fdc\u4f4e\u4e8e\u94dd\u7684\u7194\u70b9\uff0c\u56e0\u6b64\u5728\u710a\u63a5\u8fc7\u7a0b\u4e2d\u950c\u4f1a\u5148\u4e8e\u94dd\u7194\u5316\u3002\u950c\u7684\u8fc7\u65e9\u7194\u5316\u548c\u6325\u53d1\u4f1a\u5bfc\u81f4\u710a\u63a5\u533a\u5f62\u6210\u5bcc\u950c\u76f8\uff0c\u5728\u710a\u63a5\u8fc7\u7a0b\u4e2d\u5bb9\u6613\u4ea7\u751f\u6c14\u5b54\u548c\u88c2\u7eb9\uff0c\u4ece\u800c\u964d\u4f4e\u710a\u63a5\u8d28\u91cf\u3002\u5982\u679c7075\u94dd\u4ef6\u9700\u8981\u8fde\u63a5\uff0c\u53ea\u80fd\u7528\u94c6\u9489\u6216\u5176\u4ed6\u7d27\u56fa\u4ef6\u8fde\u63a5\u3002<\/p>\n\n\n\n

      \u6210\u672c<\/h3>\n\n\n\n

      \u4e00\u822c\u6765\u8bf4\uff0c7075\u94dd\u5f80\u5f80\u6bd46061\u94dd\u66f4\u8d35\u3002\u9996\u5148\uff0c7075\u542b\u6709\u8f83\u9ad8\u6bd4\u4f8b\u7684\u950c\u548c\u94dc\uff0c\u5176\u6210\u672c\u8f83\u9ad8\uff0c\u5bfc\u81f4\u539f\u6750\u6599\u6210\u672c\u8f83\u9ad8\u3002\u53e6\u5916\uff0c7075\u94dd\u5408\u91d1\u7684\u52a0\u5de5\u6027\u80fd\u8f83\u5dee\uff0c\u7279\u522b\u662f\u5728\u5207\u5272\u548c\u710a\u63a5\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u5de5\u827a\u8981\u6c42\u548c\u6210\u672c\u8f83\u9ad8\u3002\u800c\u4e14\uff0c7075\u7684\u9ad8\u786c\u5ea6\u548c\u9ad8\u5f3a\u5ea6\u5bfc\u81f4\u5200\u5177\u78e8\u635f\u66f4\u5feb\uff0c\u52a0\u5de5\u65f6\u95f4\u66f4\u957f\uff0c\u4ece\u800c\u589e\u52a0\u5236\u9020\u6210\u672c\u3002<\/p>\n\n\n\n

      6061 \u4e0e 7075 \u94dd\uff1a\u54ea\u4e00\u79cd\u66f4\u9002\u5408\u60a8\u7684\u5e94\u7528\uff1f<\/h2>\n\n\n\n
      \"061-vs-7075-Aluminum-for-Choose\"<\/figure>\n\n\n\n

      \u5230\u73b0\u5728\u4e3a\u6b62\uff0c\u6211\u4eec\u5bf96061\u548c7075\u94dd\u5408\u91d1\u7684\u533a\u522b\u6709\u4e86\u4e00\u4e2a\u6574\u4f53\u7684\u4e86\u89e3\u3002\u4e24\u8005\u90fd\u5177\u6709\u4f18\u826f\u7684\u673a\u68b0\u6027\u80fd\uff0c\u5e94\u7528\u5e7f\u6cdb\u3002\u4f46\u5c31\u60a8\u7684\u5e94\u7528\u800c\u8a00\uff0c\u54ea\u4e00\u79cd\u66f4\u9002\u5408\u5462\uff1f\u9009\u62e9\u4e3b\u8981\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u4f7f\u7528\u73af\u5883\u3001\u6027\u80fd\u8981\u6c42\u548c\u6210\u672c\u8003\u8651\u3002\u6211\u4eec\u603b\u7ed3\u4e86\u4ee5\u4e0b\u5efa\u8bae\uff0c\u4ee5\u5e2e\u52a9\u60a8\u505a\u51fa\u660e\u667a\u7684\u51b3\u5b9a\u3002<\/p>\n\n\n\n

      1\u3001\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c6061\u94dd\u5408\u91d1\u53ef\u4ee5\u4f5c\u4e3a\u9996\u9009\u3002\u56e0\u4e3a\u5b83\u66f4\u5177\u6210\u672c\u6548\u76ca\uff0c\u800c\u4e14\u5176\u826f\u597d\u7684\u52a0\u5de5\u6027\u548c\u710a\u63a5\u6027\u4f7f\u5176\u66f4\u6613\u4e8e\u52a0\u5de5\u3002\u5c3d\u7ba1\u5f3a\u5ea6\u4e2d\u7b49\uff0c6061 \u94dd\u4ecd\u80fd\u6ee1\u8db3\u5efa\u7b51\u3001\u4ea4\u901a\u548c\u7535\u5b50\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n

        <\/ol>\n\n\n\n
          <\/ol>\n\n\n\n
            <\/ol>\n\n\n\n

            2.\u5f53\u60a8\u7684\u4ea7\u54c1\u7528\u4e8e\u6d77\u6d0b\u73af\u5883\u65f6\uff0c\u6700\u597d\u9009\u62e96061\u94dd\u3002\u8fd9\u4e0d\u4ec5\u662f\u56e0\u4e3a 6061 \u6bd4 7075 \u5177\u6709\u66f4\u9ad8\u7684\u8010\u8150\u8680\u6027\uff0c\u800c\u4e14\u8fd8\u5728\u4e8e\u6240\u9009\u5408\u91d1\u7684\u7ecf\u6d4e\u9002\u7528\u6027\u3002\u5c3d\u7ba1\u901a\u8fc7\u9002\u5f53\u7684\u8868\u9762\u5904\u7406\uff0c\u4e24\u79cd\u5408\u91d1\u90fd\u5177\u6709\u51fa\u8272\u7684\u8010\u8150\u8680\u6027\uff0c\u4f46\u5728\u8fd9\u79cd\u6761\u4ef6\u4e0b\u4f7f\u7528 7075 \u94dd\u4f3c\u4e4e\u6d6a\u8d39\u4e86\u5176\u5728\u5176\u4ed6\u8981\u6c42\u8f83\u9ad8\u7684\u7528\u9014\u4e2d\u7684\u6f5c\u529b<\/p>\n\n\n\n

            3.\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\uff0c7075\u94dd\u66f4\u80fd\u6709\u6548\u5730\u5b9e\u73b0\u60a8\u5e94\u7528\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n

              \n
            • \u6210\u672c\u4e0d\u662f\u4e3b\u8981\u95ee\u9898\u3002<\/li>\n\n\n\n
            • \u9700\u8981\u66f4\u9ad8\u7684\u5f3a\u5ea6\u548c\u786c\u5ea6\u3002\u4e3b\u8981\u9002\u7528\u4e8e\u822a\u7a7a\u822a\u5929\u3001\u519b\u5de5\u3001\u9ad8\u7aef\u6c7d\u8f66\u5236\u9020\u7b49\u9886\u57df\u3002<\/li>\n\n\n\n
            • \u60a8\u7684\u4ea7\u54c1\u5c06\u5728\u957f\u671f\u5faa\u73af\u8d1f\u8f7d\u4e0b\u4f7f\u7528\u3002\u56e0\u4e3a7075\u94dd\u826f\u597d\u7684\u6297\u75b2\u52b3\u6027\u80fd\u53ef\u4ee5\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u4fdd\u6301\u7a33\u5b9a\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n

              \u7ed3\u8bba<\/h2>\n\n\n\n
              \"Chiggo-<\/figure>\n\n\n\n

              \u94dd\u5408\u91d1\u662f\u5236\u9020\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u91d1\u5c5e\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u7531\u4e8e\u53ef\u7528\u7684\u94dd\u5408\u91d1\u79cd\u7c7b\u7e41\u591a\uff0c\u4e3a\u60a8\u7684\u9879\u76ee\u9009\u62e9\u5408\u9002\u7684\u94dd\u5408\u91d1\u4f1a\u4ee4\u4eba\u56f0\u60d1\u3002\u4f5c\u4e3a\u4e2d\u56fd\u6700\u5927\u7684\u4e13\u95e8\u4ece\u4e8b\u5b9a\u5236\u786c\u4ef6\u96f6\u4ef6\u7684 ISO 9001 \u8ba4\u8bc1\u5236\u9020\u5546\u4e4b\u4e00\uff0c\u6211\u4eec\u7684\u4e13\u5bb6\u53ef\u4ee5\u5728\u6750\u6599\u9009\u62e9\u8fc7\u7a0b\u4e2d\u4e3a\u60a8\u63d0\u4f9b\u5e2e\u52a9\u3002\u5982\u679c\u60a8\u6b63\u5728\u4e3a 6061 \u6216 7075 \u94dd\u9879\u76ee\u5bfb\u627e CNC \u52a0\u5de5\u670d\u52a1\u6216\u94dd\u6324\u538b\u670d\u52a1\uff0c\u8bf7\u968f\u65f6\u4e0e\u6211\u4eec\u8054\u7cfb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

              \u5728\u6211\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u6211\u4eec\u65e0\u65f6\u65e0\u523b\u4e0d\u5728\u4e0e\u5404\u79cd\u91d1\u5c5e\u6750\u6599\u6253\u4ea4\u9053\u3002\u60a8\u6709\u6ca1\u6709\u60f3\u8fc7\u60a8\u7684\u667a\u80fd\u624b\u673a\u5916\u58f3\u662f\u7531\u4ec0\u4e48\u91d1\u5c5e\u5236\u6210\u7684\uff1f\u6216\u8005\u4e3a\u4ec0\u4e48\u6c7d\u8f66\u548c\u81ea\u884c\u8f66\u5982\u6b64\u8f7b\u800c\u575a\u56fa\uff1f\u8fd9\u4e9b\u95ee\u9898\u7684\u7b54\u6848\u5f80\u5f80\u5728\u4e8e\u4e00\u79cd\u6211\u4eec\u7ecf\u5e38\u5ffd\u89c6\u4f46\u8d77\u7740\u81f3\u5173\u91cd\u8981\u4f5c\u7528\u7684\u91d1\u5c5e\u2014\u2014\u94dd\u3002<\/p>\n","protected":false},"author":2,"featured_media":649,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material"],"yoast_head":"\n6061 vs. 7075 Aluminum: Which Is Better for Your Project? 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